GAE/GWT java应用中的OAuth2令牌无效_Java_Google App Engine_Gwt_Oauth 2.0

GAE/GWT java应用中的OAuth2令牌无效

java google-app-engine gwt oauth-2.0

GAE/GWT java应用中的OAuth2令牌无效,java,google-app-engine,gwt,oauth-2.0,Java,Google App Engine,Gwt,Oauth 2.0,我正在开发一个GWT/GAE java应用程序只需通过GWT地理定位实现获取用户位置（效果非常好）点击按钮时，应将纬度、经度和精度写入谷歌电子表格当我单击“保存到电子表格”按钮时，我在eclipse控制台中收到以下错误消息： 04.09.2012 16:44:01 com.google.appengine.repackaged.org.apache.http.impl.client.DefaultRequestDirector handleResponse WARNUNG: Authent

我正在开发一个GWT/GAE java应用程序

只需通过GWT地理定位实现获取用户位置（效果非常好）

点击按钮时，应将纬度、经度和精度写入谷歌电子表格

当我单击“保存到电子表格”按钮时，我在eclipse控制台中收到以下错误消息：

04.09.2012 16:44:01 com.google.appengine.repackaged.org.apache.http.impl.client.DefaultRequestDirector handleResponse
WARNUNG: Authentication error: Unable to respond to any of these challenges: {authsub=WWW-Authenticate: AuthSub realm="https://www.google.com/accounts//AuthSubRequest"}
com.google.gdata.client.GoogleService$SessionExpiredException: OK
<HTML>
<HEAD>
<TITLE>Token invalid - Invalid token: Stateless token parent not found</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000">
<H1>Token invalid - Invalid token: Stateless token parent not found</H1>
<H2>Error 401</H2>
</BODY>
</HTML>
at com.google.gdata.client.http.GoogleGDataRequest.handleErrorResponse(GoogleGDataRequest.java:570)
at com.google.gdata.client.http.HttpGDataRequest.checkResponse(HttpGDataRequest.java:560)
at com.google.gdata.client.http.HttpGDataRequest.execute(HttpGDataRequest.java:538)
at com.google.gdata.client.http.GoogleGDataRequest.execute(GoogleGDataRequest.java:536)
at com.google.gdata.client.Service.getFeed(Service.java:1135)
at com.google.gdata.client.Service.getFeed(Service.java:998)
at com.google.gdata.client.GoogleService.getFeed(GoogleService.java:645)
at com.google.gdata.client.Service.getFeed(Service.java:1017)
at com.cloudpilots.locator.server.GSpreadsheetServiceImpl.insertRow(GSpreadsheetServiceImpl.java:42)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.google.appengine.tools.development.agent.runtime.Runtime.invoke(Runtime.java:115)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:35)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:60)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:125)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.appengine.tools.development.BackendServersFilter.doFilter(BackendServersFilter.java:97)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at com.google.appengine.tools.development.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:94)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:370)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:938)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)

有人知道问题出在哪里吗

致以最良好的祝愿

Juri Wiens

这种方式有效：

1）对OAuth使用Google drive DrEdit示例

注意：您需要添加刷新令牌，我发现添加并不难

2）这样连接：

    SpreadsheetService service = new SpreadsheetService("cellmaster-v0.2");

    // Authorize the service object for a specific user (see other sections)
    service.setHeader("Authorization", "Bearer " + accessToken);


    URL SPREADSHEET_FEED_URL = getSpreadsheetUrl(spreadsheetKey);
    spreadsheet = service.getEntry 
            (SPREADSHEET_FEED_URL, SpreadsheetEntry.class);

我看了很多例子。我花了几天时间才找到这个解决方案。

这种方法有效：

1）对OAuth使用Google drive DrEdit示例

注意：您需要添加刷新令牌，我发现添加并不难

2）这样连接：

    SpreadsheetService service = new SpreadsheetService("cellmaster-v0.2");

    // Authorize the service object for a specific user (see other sections)
    service.setHeader("Authorization", "Bearer " + accessToken);


    URL SPREADSHEET_FEED_URL = getSpreadsheetUrl(spreadsheetKey);
    spreadsheet = service.getEntry 
            (SPREADSHEET_FEED_URL, SpreadsheetEntry.class);

我看了很多例子。我花了几天的时间才找到这个解决方案。

链接断了，你能帮我吗？希望它有用，现在很旧，可能要找最近的东西。链接断了，你能帮我吗？希望它有用，现在很旧，可能要找最近的东西。

    SpreadsheetService service = new SpreadsheetService("cellmaster-v0.2");

    // Authorize the service object for a specific user (see other sections)
    service.setHeader("Authorization", "Bearer " + accessToken);


    URL SPREADSHEET_FEED_URL = getSpreadsheetUrl(spreadsheetKey);
    spreadsheet = service.getEntry 
            (SPREADSHEET_FEED_URL, SpreadsheetEntry.class);